467906820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{87623}}^1$

素因数の和:87724

約数の個数: 48

約数和(自身を含む): 1324874880

約数和(自身を除く): 856968060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 87623, 175246, 262869, 350492, 438115, 525738, 876230, 1051476, 1314345, 1752460, 2628690, 5257380, 7798447, 15596894, 23395341, 31193788, 38992235, 46790682, 77984470, 93581364, 116976705, 155968940, 233953410, 467906820]

約数ペア:

[(1, 467906820), (2, 233953410), (3, 155968940), (4, 116976705), (5, 93581364), (6, 77984470), (10, 46790682), (12, 38992235), (15, 31193788), (20, 23395341), (30, 15596894), (60, 7798447), (89, 5257380), (178, 2628690), (267, 1752460), (356, 1314345), (445, 1051476), (534, 876230), (890, 525738), (1068, 438115), (1335, 350492), (1780, 262869), (2670, 175246), (5340, 87623)]